71136704348 has 24 divisors (see below), whose sum is σ = 126148673280. Its totient is φ = 35094823920.

The previous prime is 71136704333. The next prime is 71136704363. The reversal of 71136704348 is 84340763117.

It is an interprime number because it is at equal distance from previous prime (71136704333) and next prime (71136704363).

It is a junction number, because it is equal to n+sod(n) for n = 71136704299 and 71136704308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407363 + ... + 555173.

It is an arithmetic number, because the mean of its divisors is an integer number (5256194720).

Almost surely, 2^71136704348 is an apocalyptic number.

It is an amenable number.

71136704348 is a deficient number, since it is larger than the sum of its proper divisors (55011968932).

71136704348 is a wasteful number, since it uses less digits than its factorization.

71136704348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149417 (or 149415 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 71136704348 in words is "seventy-one billion, one hundred thirty-six million, seven hundred four thousand, three hundred forty-eight".